You can see the menu on either your desktop or your phone, it is above:

Products/ Course/ Section/Lesson

Products: All of your Products from Me
Course: The name of this Course- scroll down to choose lesson or Section
Section: This Section- there are probably of few inside the Course.
Lesson: This individual video/Lesson module- Click Arrow Right at bottom to go to next Lesson

DESKTOP:

IPHONE or phone:

Learn more about navigating NEXT -->